| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $46.65 | 5.544% | $49.2363 | $49.24 | $49.25 | $49.20 |
| Purchase #2 | $96.35 | 9.241% | $105.2537 | $105.25 | $105.25 | $105.30 |
| Purchase #3 | $244.41 | 13.478% | $277.3516 | $277.35 | $277.35 | $277.40 |
| Purchase #4 | $176.58 | 7.541% | $189.8959 | $189.90 | $189.90 | $189.90 |
| Purchase #5 | $105.69 | 6.804% | $112.8811 | $112.88 | $112.90 | $112.90 |
| Purchase #6 | $195.94 | 10.213% | $215.9514 | $215.95 | $215.95 | $216.00 |
| Purchase #7 | $63.40 | 5.812% | $67.0848 | $67.08 | $67.10 | $67.10 |
| 7 purchase totals = | $929.02 | $1,017.6548 | $1,017.65 | $1,017.70 | $1,017.80 | |